If you would draw a card, you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chosen kind. Put that card into your hand and put all other cards revealed this way on the bottom of your library in any order.

Flash
When Briarhorn enters the battlefield, target creature gets +3/+3 until end of turn.
Evoke 1G (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)